During a fire emergency, what do smoke and gases removal affect?

Enhancing visibility for rescue teams is critical during a fire emergency. Smoke and gases produced by a fire can significantly obstruct visibility, making it difficult for rescuers to navigate through the environment and locate victims. When smoke and toxic gases are effectively removed, either naturally through ventilation or mechanically, it allows rescue teams to see more clearly and move more efficiently. This clarity is vital for identifying potential hazards, accessing trapped individuals, and executing rescue operations safely and effectively.

In contrast, factors such as delays in rescue operations, complications in fire extinguishment, and increased risks to firefighters are consequences of poor visibility. Therefore, the removal of smoke and gases plays a crucial role in improving the chances of a successful rescue by creating a safer and clearer environment for responders.